3838983 has 4 divisors (see below), whose sum is σ = 5118648. Its totient is φ = 2559320.

The previous prime is 3838981. The next prime is 3838993. The reversal of 3838983 is 3898383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3838983 - 2¹ = 3838981 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

3838983 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639828 + ... + 639833.

It is an arithmetic number, because the mean of its divisors is an integer number (1279662).

Almost surely, 2^3838983 is an apocalyptic number.

3838983 is a deficient number, since it is larger than the sum of its proper divisors (1279665).

3838983 is a wasteful number, since it uses less digits than its factorization.

3838983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279664.

The product of its digits is 124416, while the sum is 42.

The square root of 3838983 is about 1959.3322842234. The cubic root of 3838983 is about 156.5808800498.

The spelling of 3838983 in words is "three million, eight hundred thirty-eight thousand, nine hundred eighty-three".